last executing test programs: 42.148698ms ago: executing program 4 (id=5): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x6, 0x3, 0x3, 0x3fb, 0x3, 0x5, 0x10, [{0x10000, 0x7, 0x7, 0x400009}, {0xc5f, 0x4000009, 0x7, 0x9}, {0x6, 0x5, 0x5, 0x4}, {0x80000000, 0xb, 0x10b, 0x2}, {0x401, 0x7ff, 0x1002805, 0x4d8a}, {0x6, 0x1, 0x3, 0xe}, {0x7, 0x91, 0x9, 0x683d}, {0x2, 0x805, 0xfffffffe, 0x8001}, {0x5, 0x5, 0x509, 0xffffffff}, {0x2005, 0x1, 0x400d1, 0x88}, {0x1be, 0x80000005, 0x1, 0x5}, {0x1000000, 0x6, 0x10007, 0x2}, {0x6, 0x4, 0xa, 0x2c3}, {0x29a70716, 0x3, 0xfffffffb, 0x9}, {0x1, 0x6, 0x3, 0xfffffffd}, {0x0, 0xbe, 0x80001004, 0x20080b}]}) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000280)="673bb5b8cc0c16ed0919d17d6cceb9f9203162a14437d030a9bf5a1189f981aa6a78ef1d357e382526b1573271aeabc1b761eaf1616bf6932da7386d53", 0x3d}], 0x1) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14"], 0x18, 0x401}, 0x0) 37.151099ms ago: executing program 0 (id=1): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f, './file0\x00'}, 0xa) listen(r0, 0x0) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114, './file0\x00'}, 0xa) accept$unix(r0, 0x0, 0x0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1d}, 0x4, &(0x7f0000000140)="e337", &(0x7f0000000000)=0x2, 0x0, 0x0) 34.758884ms ago: executing program 3 (id=4): r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x11, 0x3, &(0x7f0000000340)="12000000", 0x4) symlink(0x0, &(0x7f0000000040)='./file0/file0\x00') sysctl$kern(&(0x7f0000000000)={0x1, 0x47}, 0x3, &(0x7f0000000080)="b9d55a65edf95074454cbeef747750212b261340975c61c98fc44606f6c84c8106c596189f2824da6ce26ef22601faa932f8506c338734f736b71fe63c3db1e9d4ed2ce08ee7f16195ac49fb6ee8486b47aae9157492458d108d0fcface1392fdf88be327280a9ccb04d81e8c6efb7ee", &(0x7f0000000100)=0x70, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x184}, 0xfeffffffffffffff, 0x4, 0x28c}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = socket(0x2, 0x1, 0x0) ioctl$FIONREAD(r1, 0x8040691a, &(0x7f00000001c0)) socket(0x2, 0x1, 0x0) sysctl$net_inet_tcp(&(0x7f0000000040)={0x4, 0x2, 0x6, 0x9}, 0x4, &(0x7f0000000080)="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", &(0x7f00000002c0)=0x214, 0x0, 0x0) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x6, 0xb}, 0x5, 0x0, 0x0, 0x0, 0x0) 33.155558ms ago: executing program 5 (id=6): ioctl$WSMOUSEIO_SCALIBCOORDS(0xffffffffffffffff, 0x81205724, &(0x7f0000000100)={0x7ff, 0x1, 0x7, 0x101, 0x8, 0x80002001, 0x3, 0x10, [{0x0, 0x7, 0x6, 0x71800}, {0x3, 0x4, 0x0, 0x7}, {0x6, 0x1, 0x104, 0xaf9}, {0x2, 0x0, 0x4f}, {0x1, 0x3, 0x9, 0x7}, {0x2, 0x47fff, 0x9, 0x5}, {0x80000cdf, 0xbffffff5, 0x3, 0x6d}, {0x2000a, 0x803, 0x9, 0x8}, {0x8, 0x82, 0xfffffffd, 0x109}, {0x6, 0x2, 0xc3, 0xfffffffd}, {0x4, 0xfff9, 0x9, 0xdf}, {0x803, 0x2, 0x8, 0x6}, {0xe0, 0x4, 0x5, 0x3ff}, {0x8, 0xfffffffa, 0xfffffff5, 0x100006}, {0x6, 0x5, 0x27, 0x3}, {0x0, 0x33, 0x4, 0x2}]}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) r1 = socket(0x18, 0x3, 0x2) setitimer(0x0, &(0x7f0000000140)={{0x8000000000000000, 0x100800000000009}, {0x1c71fe0, 0x8d}}, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) 27.577973ms ago: executing program 7 (id=8): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup(r0) (async, rerun: 64) writev(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000100)=""/62, 0x3e}], 0x1) (async, rerun: 32) r1 = socket(0x18, 0x2, 0x0) (rerun: 32) sysctl$kern(&(0x7f0000000140)={0x1, 0x29}, 0x2, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14"], 0x18, 0x401}, 0x0) (async) dup(r0) sysctl$net_inet_divert(&(0x7f0000000040)={0x4, 0x2, 0xf0}, 0x4, 0x0, 0x0, 0x0, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11}, 0x4000000000000007, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x1, 0x2, 0x7fffffffffffffff, 0x2000200000001}) (async, rerun: 32) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x3fb}) (async, rerun: 32) r2 = syz_open_pts() (rerun: 32) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x48, 0x23, 0x2, 0x1000d}, {0x400e, 0x0, 0x5, 0x7ff}]}) syz_emit_ethernet(0x1000e, &(0x7f0000000280)=ANY=[]) close(r2) (async) syz_open_pts() (async, rerun: 32) ioctl$TIOCSETD(r2, 0x8004741b, &(0x7f0000000000)=0x8) (async, rerun: 32) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000080)='\x00', 0xffaa}], 0x1) writev(r2, &(0x7f00000036c0)=[{&(0x7f0000000200)="1381b85e388b", 0x6}], 0x1) (async, rerun: 32) sysctl$kern(&(0x7f0000000040)={0x1, 0x17}, 0x2, 0x0, 0x0, &(0x7f0000000180)="4f1d4c63443aa745bb992c574ab4cdf5587145812eab4a988f7fafd7a01d99776d988908cd186b51f34f8c15ffa0c685ad4116c783959eff4278384b4000384dbb1c2aaeff10b4135529a1da6fda67c67469d954be009f659cd3e27e98a3241495005f01800000d158284c0ee3250aa7c11042330de22a299ab00894fdc9bac6042d4fc11300"/143, 0x8f) (rerun: 32) 22.900953ms ago: executing program 1 (id=2): r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b1000501600000041600000007000000087c156610c18125d7f96ecfc73fd3d89815a9c61d3952ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000000", 0xb1, 0x808, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x18289, 0x190) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{0x4c, 0x80, 0xd, 0x53}, {0x2, 0x2, 0x41, 0x8}, {0x6, 0x9, 0x5, 0x4}]}) syz_emit_ethernet(0x1000e, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f00000000c0)='./file2\x00', 0xc1) lchown(&(0x7f0000000000)='./file2/file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) unveil(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='W\x00') mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) openat$vmm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) unveil(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000140)='c\x00') r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) writev(r4, &(0x7f00000008c0)=[{0x0}], 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) write(r5, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) ftruncate(r2, 0x10000) r6 = open(0x0, 0x200, 0x3587e5de9183e706) r7 = socket(0x18, 0x1, 0x6) setsockopt(r7, 0x1000000000029, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r6, 0x0) ioctl$WSMUXIO_LIST_DEVICES(r0, 0xc1045763, &(0x7f00000002c0)={0x5, [{0x1, 0xc000000}, {0x1, 0xfffffe91}, {0x1, 0xffffffff}, {0x2, 0x2}, {0x1, 0xe6b1}, {0x3}, {0x2, 0x20003}, {0x3, 0x400}, {0x1, 0x3}, {0x2, 0x6}, {0x3, 0xf4d7}, {0x3, 0x7fff}, {0x3, 0x3}, {0x2, 0x18}, {0x3, 0x9c}, {0x2, 0xfffffff6}, {0x3, 0x401}, {0x3, 0x503}, {0x3}, {0x1, 0x3}, {0x3, 0xfffffb96}, {0x2, 0x9}, {0x1, 0xff}, {0x2, 0x101}, {0x3, 0x687}, {0x3, 0x4}, {0x3, 0xe100}, {0x1, 0x9}, {0x3, 0x10000}, {0x1, 0x2}, {0x3, 0xffff8291}, {0x3, 0x786}]}) 22.062981ms ago: executing program 2 (id=3): mknod(&(0x7f0000000140)='./file0\x00', 0x2000, 0x162226d0) socketpair(0x10, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0xc) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = fcntl$dupfd(r2, 0xa, r2) ioctl$WSMOUSEIO_SETPARAMS(r3, 0x80105728, &(0x7f00000000c0)={&(0x7f00000001c0)=[{0x2, 0x27031e6a}, {0x3, 0x5}], 0x2}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd01) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1, 0x8000000000000000) ioctl$WSKBDIO_SETMAP(r3, 0x8010570e, &(0x7f0000000040)={0x2, &(0x7f0000000200)=[{}, {0x0, 0x40}, {0x1000, 0x8}]}) r5 = socket$inet(0x2, 0x4, 0x4) ioctl$FIOGETOWN(r5, 0x4004667b, &(0x7f0000000040)) fcntl$setflags(r5, 0x2, 0x0) ioctl$WSKBDIO_SETBELL(r1, 0x80105703, &(0x7f00000001c0)={0x3, 0x1, 0xffff836d, 0x4}) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) 0s ago: executing program 6 (id=7): setrlimit(0x8, &(0x7f00000008c0)={0x42, 0x61}) r0 = syz_open_pts() close(r0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x6, 0xc, 0x0, 0x0) r2 = syz_open_pts() ioctl$TIOCSETA(r2, 0x802c7414, &(0x7f0000000000)={0x27ffb, 0x4b65, 0x6, 0x21d8b78b, "070002607e000000000000ffffffffffffb26500", 0x8, 0x5}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000900)="bd93ae2034c5", 0x6}], 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. uvm_fault(0xffffffff8384de00, 0xffff80000149400a, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x6a4: movzwl 0xc(%rcx,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND *489177 92404 0 0 0x4000000 0 syz-executor arp_rtrequest(ffff800000039058,1,fffffd800d362920) at arp_rtrequest+0x6a4 rtrequest(1,ffff80003c942b00,0,ffff80003c942a70,16) at rtrequest+0xf08 rtm_output(ffff800001491600,ffff80003c942ba8,ffff80003c942b00,0,16) at rtm_output+0x91a route_output(fffffd800d332a00,ffff800001488688) at route_output+0xa2b route_send(ffff800001488688,fffffd800d332a00,0,0) at route_send+0xd7 sosend(ffff800001488688,0,ffff80003c942d58,0,0,808) at sosend+0x804 sendit(ffff80002a7ab770,4,ffff80003c942e50,808,ffff80003c942ef0) at sendit+0x5a5 sys_sendto(ffff80002a7ab770,ffff80003c942fa0,ffff80003c942ef0) at sys_sendto+0x8d syscall(ffff80003c942fa0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1d6cf51c480, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xffffffff8384de00, 0xffff80000149400a, 0, 1) -> e ddb> trace arp_rtrequest(ffff800000039058,1,fffffd800d362920) at arp_rtrequest+0x6a4 rtrequest(1,ffff80003c942b00,0,ffff80003c942a70,16) at rtrequest+0xf08 rtm_output(ffff800001491600,ffff80003c942ba8,ffff80003c942b00,0,16) at rtm_output+0x91a route_output(fffffd800d332a00,ffff800001488688) at route_output+0xa2b route_send(ffff800001488688,fffffd800d332a00,0,0) at route_send+0xd7 sosend(ffff800001488688,0,ffff80003c942d58,0,0,808) at sosend+0x804 sendit(ffff80002a7ab770,4,ffff80003c942e50,808,ffff80003c942ef0) at sendit+0x5a5 sys_sendto(ffff80002a7ab770,ffff80003c942fa0,ffff80003c942ef0) at sys_sendto+0x8d syscall(ffff80003c942fa0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1d6cf51c480, count: -10 ddb> show registers rdi 0xffff80002ccfc000 rsi 0x94a rbp 0xffff80003c942950 rbx 0xde rdx 0xffff80002ccfc000 rcx 0xffff800001493f20 rax 0xfffffd800d3325e0 r8 0x1000 __ALIGN_SIZE r9 0 r10 0xbbaf5b088c4698c7 r11 0x71f76caac2d3dbb7 r12 0x1b r13 0xfffffd800d332500 r14 0xfffffd800d362920 r15 0xffff800000039058 rip 0xffffffff8165b634 arp_rtrequest+0x6a4 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c9428d0 ss 0x10 arp_rtrequest+0x6a4: movzwl 0xc(%rcx,%rbx,1),%ecx ddb> show proc PROC (syz-executor) tid=489177 pid=92404 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=51, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a7ab240,0xffff80003c94bcb8 process=0xffff8000ffff8498 user=0xffff80003c93e000, vmspace=0xfffffd806ba0ed00 estcpu=1, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 67678 369013 72630 0 2 0 syz-executor 74637 273271 51786 0 2 0 syz-executor 74637 323557 51786 0 2 0x4000000 syz-executor 92404 304154 63440 0 2 0 syz-executor *92404 489177 63440 0 7 0x4000000 syz-executor 14399 512754 58185 0 2 0 syz-executor 14399 335156 58185 0 3 0x4000080 fsleep syz-executor 31177 265826 59357 0 2 0 syz-executor 31177 268325 59357 0 3 0x4000080 fsleep syz-executor 57322 102384 562 0 2 0 syz-executor 57322 148807 562 0 3 0x4000080 fsleep syz-executor 53934 495580 89529 0 2 0 syz-executor 53934 235219 89529 0 3 0x4000080 fsleep syz-executor 58185 284375 42652 0 3 0x82 nanoslp syz-executor 72630 147103 42652 0 2 0xc82 syz-executor 59357 207906 42652 0 3 0x82 nanoslp syz-executor 61602 380737 42652 0 2 0x2 syz-executor 562 194523 42652 0 2 0xc82 syz-executor 51786 62665 42652 0 2 0xc82 syz-executor 63440 150087 42652 0 3 0x82 nanoslp syz-executor 89529 407004 42652 0 2 0xc82 syz-executor 42652 140119 27451 0 2 0x2 syz-executor 27451 394084 94979 0 3 0x10008a sigsusp ksh 94979 298511 86364 0 3 0x98 kqread sshd-session 86364 69278 85409 0 3 0x92 kqread sshd-session 2165 9325 1 0 3 0x100083 ttyin getty 85409 382420 1 0 3 0x88 kqread sshd 96911 361957 49768 73 3 0x1100090 kqread syslogd 49768 84311 1 0 3 0x100082 sbwait syslogd 45324 320180 1 0 3 0x100080 kqread resolvd 95834 159157 12199 77 3 0x100092 kqread dhcpleased 60519 118521 12199 77 3 0x100092 kqread dhcpleased 12199 427788 1 0 3 0x80 kqread dhcpleased 4851 401589 0 0 3 0x14200 bored smr 33825 99447 0 0 2 0x14200 zerothread 30109 382463 0 0 3 0x14200 aiodoned aiodoned 67239 255878 0 0 3 0x14200 syncer update 18450 393544 0 0 3 0x14200 cleaner cleaner 61063 149339 0 0 3 0x14200 reaper reaper 85492 462676 0 0 3 0x14200 pgdaemon pagedaemon 27913 162194 0 0 3 0x14200 bored viomb 29387 303370 0 0 3 0x40014200 acpi0 acpi0 93874 126879 0 0 3 0x14200 bored softnet0 43401 472380 0 0 3 0x14200 smrbar systqmp 37698 420497 0 0 3 0x14200 bored systq 35322 60734 0 0 3 0x40014200 tmoslp softclock 54369 44664 0 0 3 0x40014200 idle0 1 344400 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10163 11047K 11053K 166960K 11247 0 pcb 17 12K 12K 166960K 17 0 rtable 214 7K 7K 166960K 274 0 pf 30 12K 12K 166960K 30 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 5 0 counters 32 17K 17K 166960K 32 0 ioctlops 0 0K 2K 166960K 29 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1334 84K 84K 166960K 1350 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 61K 97K 166960K 138 0 proc 57 58K 108K 166960K 472 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 99 7K 7K 166960K 99 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 344 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 206 158K 168K 166960K 2799 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 38 76K 95K 166960K 1160 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 27 2K 2K 166960K 27 0 temp 33 8634K 8698K 166960K 3600 0 kqueue 13 20K 20K 166960K 21 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 38 0 33 1 0 1 1 0 8 0 rtentry 136 96 0 1 4 0 4 4 0 8 0 unpcb 144 36 0 16 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 6 0 2 1 0 1 1 0 8 0 arp 96 10 0 0 1 0 1 1 0 8 0 inpcb 328 55 0 48 2 0 2 2 0 8 1 nd6 112 16 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 437 0 0 28 0 28 28 0 8 0 art_table 40 439 0 0 5 0 5 5 0 8 0 art_node 32 96 0 4 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1546 0 41 95 0 95 95 0 8 0 ffsino 256 1546 0 41 95 0 95 95 0 8 0 nchpl 144 1731 0 48 63 0 63 63 0 8 0 vnodes 216 1627 0 0 91 0 91 91 0 8 0 namei 1024 5040 0 5038 2 0 2 2 0 8 1 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 6097 0 6097 8 0 8 8 1 8 8 plimitpl 152 26 0 10 1 0 1 1 0 8 0 sigapl 424 412 0 370 6 0 6 6 0 8 1 knotepl 120 2350 0 2303 2 0 2 2 0 8 0 kqueuepl 184 17 0 8 1 0 1 1 0 8 0 pipepl 304 98 0 71 3 0 3 3 0 8 0 fdescpl 448 399 0 370 5 0 5 5 0 8 1 filepl 120 1272 0 1061 7 0 7 7 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 21 0 13 1 0 1 1 0 8 0 pgrppl 48 29 0 13 1 0 1 1 0 8 0 ucredpl 104 64 0 53 1 0 1 1 0 8 0 zombiepl 144 370 0 370 1 0 1 1 0 8 1 processpl 1152 412 0 370 4 0 4 4 0 8 0 procpl 664 419 0 371 5 0 5 5 0 8 0 sockpl 552 129 0 97 3 0 3 3 0 8 0 mcl8k 8192 4 0 4 1 0 1 1 0 8 1 mcl4k 4096 2439 0 2385 14 0 14 14 0 8 5 mcl2k 2048 147 0 145 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 3737 0 3601 9 0 9 9 0 8 0 bufpl 280 2814 0 117 193 0 193 193 0 8 0 anonpl 24 94976 0 92081 23 0 23 23 0 187 3 amapchunkpl 152 7942 0 7517 17 0 17 17 0 158 0 amappl16 200 1772 0 1760 5 0 5 5 0 8 4 amappl15 192 5 0 5 1 0 1 1 0 8 1 amappl14 184 111 0 101 1 0 1 1 0 8 0 amappl13 176 3 0 3 1 0 1 1 0 8 1 amappl12 168 1008 0 980 3 0 3 3 0 8 1 amappl11 160 58 0 48 1 0 1 1 0 8 0 amappl10 152 8 0 8 1 0 1 1 0 8 1 amappl9 144 242 0 242 1 0 1 1 0 8 1 amappl8 136 33 0 32 1 0 1 1 0 8 0 amappl7 128 97 0 87 1 0 1 1 0 8 0 amappl6 120 176 0 173 1 0 1 1 0 8 0 amappl5 112 124 0 117 1 0 1 1 0 8 0 amappl4 104 263 0 248 1 0 1 1 0 8 0 amappl3 96 1179 0 1096 3 0 3 3 0 8 0 amappl2 88 615 0 549 2 0 2 2 0 8 0 amappl1 80 7884 0 7333 13 0 13 13 0 8 0 amappl 88 2169 0 2027 4 0 4 4 0 92 0 uvmvnodes 80 1627 0 0 34 0 34 34 0 8 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 399 0 370 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 399 0 370 1 0 1 1 0 8 0 vmmpekpl 168 4696 0 4662 2 0 2 2 0 8 0 vmmpepl 168 32097 0 30322 78 0 78 78 0 357 0 vmsppl 368 398 0 370 4 0 4 4 0 8 1 rwobjpl 40 13436 0 11008 26 0 26 26 0 8 0 pdppl 4096 805 0 740 97 14 83 83 0 8 18 pvpl 32 204057 0 196051 69 0 69 69 0 265 4 pmappl 216 398 0 370 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 361 0 14 10 0 10 10 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd800d362920) at arp_rtrequest+0x6a4 rtrequest(1,ffff80003c942b00,0,ffff80003c942a70,16) at rtrequest+0xf08 rtm_output(ffff800001491600,ffff80003c942ba8,ffff80003c942b00,0,16) at rtm_output+0x91a route_output(fffffd800d332a00,ffff800001488688) at route_output+0xa2b route_send(ffff800001488688,fffffd800d332a00,0,0) at route_send+0xd7 sosend(ffff800001488688,0,ffff80003c942d58,0,0,808) at sosend+0x804 sendit(ffff80002a7ab770,4,ffff80003c942e50,808,ffff80003c942ef0) at sendit+0x5a5 sys_sendto(ffff80002a7ab770,ffff80003c942fa0,ffff80003c942ef0) at sys_sendto+0x8d syscall(ffff80003c942fa0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1d6cf51c480, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd800d362920) at arp_rtrequest+0x6a4 rtrequest(1,ffff80003c942b00,0,ffff80003c942a70,16) at rtrequest+0xf08 rtm_output(ffff800001491600,ffff80003c942ba8,ffff80003c942b00,0,16) at rtm_output+0x91a route_output(fffffd800d332a00,ffff800001488688) at route_output+0xa2b route_send(ffff800001488688,fffffd800d332a00,0,0) at route_send+0xd7 sosend(ffff800001488688,0,ffff80003c942d58,0,0,808) at sosend+0x804 sendit(ffff80002a7ab770,4,ffff80003c942e50,808,ffff80003c942ef0) at sendit+0x5a5 sys_sendto(ffff80002a7ab770,ffff80003c942fa0,ffff80003c942ef0) at sys_sendto+0x8d syscall(ffff80003c942fa0) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1d6cf51c480, count: -10